Método de plantación y frecuencia de corte en las características agronómicas y rendimiento del forraje Tithonia diversifolia “Botón de Oro” en Iquitos – 2019
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Universidad Nacional de la Amazonía Peruana
Abstract
En el presente trabajo de investigación tuvo como objetivo determinar el
mejor método de plantación y frecuencia de corte y su efecto en la
características agronómicas y rendimiento del forraje Tithonia diversifolia
“botón de oro” en Iquitos. Las evaluaciones fueron realizadas a la décima
semana después de la siembra con semilla vegetativa (estacas), en parcelas
de 3 m x 1.2 m (3.6 m2) y un área experimental de 170 m2, e empleó un
Diseño de Bloques Completo al Azar (D.B.C.A), con un arreglo factorial de 2
x 2 con cuatro repeticiones: T1 (Método de plantación vertical* frecuencia de
corte 50 días), T2 (Método de plantaci, T3 (Método de plantación Horizontal*
frecuencia de corte 50 días) y T4 (Método de plantación Horizontal* frecuencia
de corte 60 días), obteniendo los siguientes resultados: Los métodos de
siembra influyen en el crecimiento de la altura de planta, y materia verde y
materia seca. Se concluye que el método de siembra vertical (M1) fue el que
obtuvo los mejores resultados en todas las variables de evaluación, con la
frecuencia de corte a los 60 días se logró los mejores resultados en las
evaluaciones de las variables. Existe interacción con respecto a los métodos
de plantación y frecuencias de corte, el método M1 y la frecuencia de corte
FC2 presentan mejor combinación tanto para altura de planta, y producción
de materia verde y seca, asimismo para el porcentaje de cobertura.
The research work was carried out at the National University of the Peruvian Amazon in the Vaccine Project in the Fundo de Zungarococha, entitled METHOD OF PLANTATION AND CUTTING FREQUENCY AND ITS EFFECT ON THE AGRICULTURAL CHARACTERISTICS AND PERFORMANCE OF THE FORTH Tithonia diversifolia “GOLD BUTTON” IN IQUITOS - 2019. The evaluations were carried out at the tenth week after sowing with vegetative seed (stakes), in plots of 3 mx 1.2 m (3.6 m2) and an experimental area of 170 m2. With a Randomized Complete Block Design (DBCA), with a factor of 2 x 2 with four treatments and four repetitions, the treatments under study were: T1 (Vertical planting method * cutting frequency 50 days), T2 (Method of vertical planting * cutting frequency 60 days), T3 (Horizontal planting method * cutting frequency 50 days) and T4 (Horizontal planting method * cutting frequency 60 days), obtaining the following results: Planting methods influence the plant height growth, and the production of green matter and dry matter. In addition, it is concluded that the cutoff frequencies had a marked influence on the production indicators. The vertical sowing method (M1) was the one that obtained the best results in all the evaluation variables. With the cutoff frequency at 60 days, the best results were achieved in the evaluations of the agronomic variables of the Tithonia diversifolia forage or “golden button”. It should be noted that there is interaction with respect to planting methods and cutoff frequencies, method M1 and cutoff frequency FC2 have a better combination for both plant height, and production of green and dry matter, also for the coverage percentage.
The research work was carried out at the National University of the Peruvian Amazon in the Vaccine Project in the Fundo de Zungarococha, entitled METHOD OF PLANTATION AND CUTTING FREQUENCY AND ITS EFFECT ON THE AGRICULTURAL CHARACTERISTICS AND PERFORMANCE OF THE FORTH Tithonia diversifolia “GOLD BUTTON” IN IQUITOS - 2019. The evaluations were carried out at the tenth week after sowing with vegetative seed (stakes), in plots of 3 mx 1.2 m (3.6 m2) and an experimental area of 170 m2. With a Randomized Complete Block Design (DBCA), with a factor of 2 x 2 with four treatments and four repetitions, the treatments under study were: T1 (Vertical planting method * cutting frequency 50 days), T2 (Method of vertical planting * cutting frequency 60 days), T3 (Horizontal planting method * cutting frequency 50 days) and T4 (Horizontal planting method * cutting frequency 60 days), obtaining the following results: Planting methods influence the plant height growth, and the production of green matter and dry matter. In addition, it is concluded that the cutoff frequencies had a marked influence on the production indicators. The vertical sowing method (M1) was the one that obtained the best results in all the evaluation variables. With the cutoff frequency at 60 days, the best results were achieved in the evaluations of the agronomic variables of the Tithonia diversifolia forage or “golden button”. It should be noted that there is interaction with respect to planting methods and cutoff frequencies, method M1 and cutoff frequency FC2 have a better combination for both plant height, and production of green and dry matter, also for the coverage percentage.
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Keywords
Plantaciones, Método, Botón de oro, Tithonia diversifolia, Forraje verde, Frecuencias de las cosechas, Características agronómicas, Rendimiento de cultivos
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